Dial-in server with FC

[M.Hockings]

Hi all,

I would like to create a single line dial-in server that will allow a 
remote computer to dial into our network and pass-through to the 
internet as required.  Is this possible with Fedora?  I have two boxes 
available, one running FC1 with not modem at the moment and another 
running FC3 with a modem it identifies as "LT Win Modem - HSM0140" under 
Unknown Devices.

So I guess I have two questions

1) is it possible to do what I want with Fedora (nothing really found on 
Google though I don't know what to look for)

2) is the Win Modem usable (the how-to I found involved building kernels 
& stuff which I'd rather avoid)

Thanks for any thoughts or pointers.

Mike